| Equity and Long-Term Incentive Compensation Plans (Equity Incentive Program) (Details) (USD $) In Millions, except Share data, unless otherwise specified | 3 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep. 30, 2013 | ||||||||||||||
| Cash-based long-term incentive plan, committed amount | $ 62.9 | |||||||||||||
| Total Shares Available for Grant under the Company's equity incentive plans: | ||||||||||||||
| Balances as of June 30, 2013 | 6,696,000 | [1] | ||||||||||||
| Restricted stock units granted | (680,000) | [2],[3] | ||||||||||||
| Restricted stock units canceled | 20,000 | [2] | ||||||||||||
| Options canceled/expired/forfeited | 27,000 | |||||||||||||
| Plan shares expired | (18,000) | [4] | ||||||||||||
| Balances as of September 30, 2013 | 5,517,000 | [1] | ||||||||||||
| Stock options, vesting period | 5 years | |||||||||||||
| Stock options, maximum exercise period | 7 years | |||||||||||||
| Share Reserve Multiplier (1.8x) | ||||||||||||||
| Total Shares Available for Grant under the Company's equity incentive plans: | ||||||||||||||
| Restricted stock units granted | (1,224,000) | [5],[6] | ||||||||||||
| Restricted stock units canceled | 36,000 | [5] | ||||||||||||
| Two Thousand Four Plan | ||||||||||||||
| Equity incentive plan, maximum number of shares for issuances | 32,000,000 | |||||||||||||
| Percent of fair market value on grant date | 100.00% | |||||||||||||
| Senior Management | Restricted Stock Units | ||||||||||||||
| Total Shares Available for Grant under the Company's equity incentive plans: | ||||||||||||||
| Restricted stock units granted | (300,000) | |||||||||||||
| Senior Management | Restricted Stock Units - 1.8x Multiple [Member] | ||||||||||||||
| Total Shares Available for Grant under the Company's equity incentive plans: | ||||||||||||||
| Restricted stock units granted | (600,000) | |||||||||||||
| Stock Option Plans Before July 1, 2005 | ||||||||||||||
| Total Shares Available for Grant under the Company's equity incentive plans: | ||||||||||||||
| Stock options, maximum exercise period | 10 years | |||||||||||||
| Outside Director Option Plan | ||||||||||||||
| Total Shares Available for Grant under the Company's equity incentive plans: | ||||||||||||||
| Balances as of September 30, 2013 | 1,700,000 | |||||||||||||
| 
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